text: // The following configuration file is designed to work for LynxOS,
  // version 4.0.0 and later, using the GNU g++ compiler.
  
  #ifndef ACE_CONFIG_LYNXOS_H
  #define ACE_CONFIG_LYNXOS_H
  #include /**/ "ace/pre.h"
  
  // System include files are not in sys/, this gets rid of warning.
  #define __NO_INCLUDE_WARN__
  
  #define __FREEBSDCODE__
  #include <param.h>
  #undef __FREEBSDCODE__
  
  #include "ace/config-g++-common.h"
  
  // Compile using multi-thread libraries.
  #if !defined (ACE_MT_SAFE)
  #  define ACE_MT_SAFE 1
  #endif
  
  #include "ace/config-posix.h"
  
  #if defined (__x86__)
  #  define ACE_HAS_PENTIUM
  #elif defined (__powerpc__)
     // It looks like the default stack size is 15000.
     // ACE's Recursive_Mutex_Test needs more.
  #  define ACE_NEEDS_HUGE_THREAD_STACKSIZE 65536
     // This doesn't work on LynxOS 3.0.0, because it resets the TimeBaseRegister.
     // # define ACE_HAS_POWERPC_TIMER
  #endif /* __x86__ || __powerpc__ */
  
  #define ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R
  #define ACE_HAS_3_PARAM_READDIR_R
  #define ACE_HAS_4_4BSD_SENDMSG_RECVMSG
  #define ACE_HAS_ALLOCA
  #define ACE_HAS_ALLOCA_H
  #define ACE_HAS_AUTOMATIC_INIT_FINI
  #define ACE_HAS_BROKEN_PREALLOCATED_OBJECTS_AFTER_FORK 1
  #define ACE_HAS_BROKEN_SIGEVENT_STRUCT
  #define ACE_HAS_CHARPTR_SHMAT
  #define ACE_HAS_CHARPTR_SHMDT
  #define ACE_HAS_CLOCK_GETTIME
  #define ACE_HAS_CLOCK_SETTIME
  #define ACE_HAS_CPLUSPLUS_HEADERS
  #define ACE_HAS_DIRENT
  #define ACE_HAS_GETIFADDRS
  #define ACE_HAS_GETPAGESIZE
  #define ACE_HAS_GETRUSAGE
  #define ACE_HAS_GETRUSAGE_PROTOTYPE
  #define ACE_HAS_GPERF
  #define ACE_HAS_HANDLE_SET_OPTIMIZED_FOR_SELECT
  #define ACE_HAS_ICMP_SUPPORT 1
  #define ACE_HAS_IP_MULTICAST
  #define ACE_HAS_MEMCHR
  #define ACE_HAS_MKDIR
  #define ACE_HAS_MSG
  #define ACE_HAS_NANOSLEEP
  #define ACE_HAS_NEW_NOTHROW
  #define ACE_HAS_NONCONST_CLOCK_SETTIME
  #define ACE_HAS_NONCONST_MSGSND
  #define ACE_HAS_NONCONST_READV
  #define ACE_HAS_NONCONST_SELECT_TIMEVAL
  #define ACE_HAS_NONCONST_SETRLIMIT
  #define ACE_HAS_NONCONST_WRITEV
  #define ACE_HAS_POSIX_NONBLOCK
  #define ACE_HAS_POSIX_TIME
  #define ACE_HAS_PTHREADS_UNIX98_EXT
  #define ACE_HAS_PTHREAD_GETCONCURRENCY
  #define ACE_HAS_PTHREAD_SETCONCURRENCY
  #define ACE_HAS_PTHREAD_SIGMASK_PROTOTYPE
  #define ACE_HAS_RECURSIVE_THR_EXIT_SEMANTICS
  #define ACE_HAS_REENTRANT_FUNCTIONS
  #define ACE_HAS_SCANDIR
  #define ACE_HAS_SIGACTION_CONSTP2
  #define ACE_HAS_SIGINFO_T
  #define ACE_HAS_SIGSUSPEND
  #define ACE_HAS_SIGTIMEDWAIT
  #define ACE_HAS_SIGWAIT
  #define ACE_HAS_SIG_ATOMIC_T
  #define ACE_HAS_SIG_C_FUNC
  #define ACE_HAS_SOCKADDR_IN6_SIN6_LEN
  #define ACE_HAS_SOCKADDR_IN_SIN_LEN
  #define ACE_HAS_SOCKADDR_MSG_NAME
  #define ACE_HAS_SOCKLEN_T
  #define ACE_HAS_SSIZE_T
  #define ACE_HAS_STREAMS
  #define ACE_HAS_STRINGS
  #define ACE_HAS_STRING_CLASS
  #define ACE_HAS_SYSCTL
  #define ACE_HAS_SYS_FILIO_H
  #define ACE_HAS_SYS_SOCKIO_H
  #define ACE_HAS_TERMIOS
  #define ACE_HAS_THREAD_SPECIFIC_STORAGE
  #define ACE_HAS_TIMEZONE_GETTIMEOFDAY
  #define ACE_HAS_VSNPRINTF_EMULATION
  
  #define ACE_LACKS_ALPHASORT_PROTOTYPE
  #define ACE_LACKS_ISCTYPE
  #define ACE_LACKS_MADVISE
  #define ACE_LACKS_NETDB_REENTRANT_FUNCTIONS
  #define ACE_LACKS_REALPATH
  #define ACE_LACKS_SCANDIR_PROTOTYPE
  #define ACE_LACKS_SIGINFO_H
  #define ACE_LACKS_STRPTIME
  #define ACE_LACKS_SUSECONDS_T
  #define ACE_LACKS_TIMESPEC_T
  #define ACE_LACKS_UCONTEXT_H
  #define ACE_LACKS_STD_WSTRING
  
  #define ACE_DEFAULT_BASE_ADDR ((char *) 0)
  #define ACE_EXPLICIT_TEMPLATE_DESTRUCTOR_TAKES_ARGS
  #define ACE_MALLOC_ALIGN 8
  #define ACE_PAGE_SIZE 4096
  #define ACE_POSIX_SIG_PROACTOR
  #define ACE_SCANDIR_CMP_USES_CONST_VOIDPTR
  
  // LynxOS has poll.h but it is unusable since implementation is not provided
  #define ACE_LACKS_POLL_H
  
  #if defined (ACE_HAS_SVR4_DYNAMIC_LINKING)
  #  define ACE_HAS_BROKEN_THREAD_KEYFREE
  #endif /* ACE_HAS_SVR4_DYNAMIC_LINKING */
  
  #if ACE_LYNXOS_MAJOR == 4 && ACE_LYNXOS_MINOR == 0
  // LynxOS 4.0
  #  define ACE_LACKS_GETOPT_PROTOTYPE
  #  define ACE_LACKS_INET_ATON_PROTOTYPE
  #  define ACE_LACKS_PTHREAD_ATTR_SETSTACKADDR
  #  define ACE_LACKS_REGEX_H
  #  define ACE_LACKS_RWLOCK_T
  #  define ACE_LACKS_SETDETACH
  #  define ACE_LACKS_STRCASECMP_PROTOTYPE
  #  define ACE_LACKS_STRNCASECMP_PROTOTYPE
  #  define ACE_LACKS_SYS_SELECT_H
  #  define ACE_LACKS_THREAD_PROCESS_SCOPING
  #endif
  
  #if (ACE_LYNXOS_MAJOR > 4) || (ACE_LYNXOS_MAJOR == 4 && ACE_LYNXOS_MINOR >= 2)
  // LynxOS 4.2 and 5.0
  #  define ACE_HAS_POSIX_SEM_TIMEOUT
  #  define ACE_HAS_MUTEX_TIMEOUTS
  #endif
  
  #if (ACE_LYNXOS_MAJOR < 5)
  // LynxOS 4.x
  #  define ACE_HAS_LYNXOS4_GETPWNAM_R
  #  define ACE_HAS_LYNXOS4_SIGNALS
  #  define ACE_HAS_SEMUN
  #  define ACE_HAS_STRBUF_T
  #  define ACE_HAS_SYSV_IPC
  #  define ACE_LACKS_CONST_TIMESPEC_PTR
  #  define ACE_LACKS_GETPGID
  #  define ACE_LACKS_ISBLANK
  #  define ACE_LACKS_MKSTEMP_PROTOTYPE
  #  define ACE_LACKS_MKTEMP_PROTOTYPE
  #  define ACE_LACKS_PTHREAD_ATTR_SETSTACK
  #  define ACE_LACKS_PUTENV_PROTOTYPE
  #  define ACE_LACKS_SETEGID
  #  define ACE_LACKS_SETENV
  #  define ACE_LACKS_SETEUID
  #  define ACE_LACKS_SWAB_PROTOTYPE
  #  define ACE_LACKS_UNSETENV
  #  define ACE_LACKS_USECONDS_T
  #  define ACE_LACKS_VSNPRINTF
  #  define ACE_LACKS_WCHAR_H
  #  define ACE_SYS_SIGLIST sys_siglist
  #  if !defined (ACE_HAS_THREADS)
  #    undef ACE_HAS_AIO_CALLS
  #  endif
  #else
  // LynxOS 5.0
  #  define ACE_HAS_CONSISTENT_SIGNAL_PROTOTYPES
  #  define ACE_HAS_NONCONST_INET_ADDR
  #  define ACE_LACKS_INET_ATON_PROTOTYPE
  #  define ACE_LACKS_SEMBUF_T
  #  define ACE_LACKS_STROPTS_H
  #  define ACE_LACKS_STRRECVFD
  #  define ACE_LACKS_SYS_SEM_H
  #  define ACE_SYS_SIGLIST __sys_siglist
  #endif
  
  #include /**/ "ace/post.h"
  
  #endif /* ACE_CONFIG_LYNXOS_H */
  